Category of Chemical: Ammonium Nitrate

Classification Summary: Confidential-Special Critical Information (CUI); Critical- affecting national security (CRITAN)

, and Administrator

2025 September 15 . 9:58 PM

2 min read

Classification: Ammonium Nitrate Categorization

Category of Chemical: Ammonium Nitrate

In a recent development, a discussion has surfaced that centres around the regulation and control of ammonium nitrate, a chemical compound. This discussion, marked as CRITAN, indicates it may contain critical or sensitive information, and the subject matter involves regulations of ammonium nitrate sales and transfers.

The United States Department of Homeland Security (DHS), specifically through the Transportation Security Administration (TSA), is responsible for the registration of owners and operators of ammonium nitrate facilities, buyers of ammonium nitrate, and regulation of its sales and transfers in the United States. The Safeguarding and/or Dissemination Authority under consideration is 6 USC 488a(h).

The focus of the discussion is on the regulation of ammonium nitrate facilities, purchases, sales, and transfers. The topic discussed is related to the registration information of ammonium nitrate facility owners and operators, purchasers, and regulations of sales and transfers. The category description provided is related to the registration information of these parties, and the discussion falls under the category of CRITAN.

The registration of those who own and operate ammonium nitrate facilities, and purchasers of ammonium nitrate, is a significant aspect of this discussion. The documents related to this authority are subject to sanctions, with the banner marking CUI//SP-CRITAN.

It's important to note that CUI//SP-CRITAN documents may contain critical or sensitive information, and this discussion is marked as Specified. The discussion pertains to locating source documents for CUI Authorities, with the aim of ensuring transparency and accountability in the regulation of ammonium nitrate.

This news serves as a reminder of the importance of proper regulation and control of potentially dangerous substances like ammonium nitrate, and the ongoing efforts to safeguard such information. As the discussion continues, more details are expected to emerge, shedding light on the specific measures being taken to ensure the safety and security of communities across the United States.